public virtual int CreateDevice(
IDXGIDevice dxgiDevice,
out ID2D1Device d2dDevice
)
{
var fp = GetFunctionPointer(17);
if (m_CreateDeviceFunc == null)
{
m_CreateDeviceFunc = (CreateDeviceFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateDeviceFunc));
}
d2dDevice = new ID2D1Device();
return(m_CreateDeviceFunc(m_ptr, dxgiDevice != null ? dxgiDevice.Ptr : IntPtr.Zero, out d2dDevice.PtrForNew));
}
public static extern int D2D1CreateDevice(
IDXGIDevice dxgiDevice,
ref D2D1_CREATION_PROPERTIES creationProperties,
[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(CustomMarshaler <ID2D1Device>))] out ID2D1Device d2dDevice
);
